src/entities/gameentity.h

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@sns.it>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #ifndef GAMEENTITY_H
  12 #define GAMEENTITY_H
  13
  14 #include "userentity.h"
  15 #include "agent.h"
  16 #include "agentgroup.h"
  17 #include "fwd.h"
  18
  19 class Board;
  20
  21 class GameEntity : public UserEntity {
  22   VariantPtr m_variant;
  23   Board* m_chessboard;
  24   AgentGroupDispatcher m_dispatcher;
  25   boost::shared_ptr<class Premove> m_premoveQueue;
  26
  27   AbstractPosition::Ptr doMove(AbstractMove::Ptr move) const;
  28 public:
  29   GameEntity(const VariantPtr& variant, const boost::shared_ptr<Game>& game,
  30                  Board* chessboard, AgentGroup* group);
  31
  32   /**
  33     * Return a PGN for the game.
  34     */
  35   virtual QString save() const;
  36
  37   /**
  38     * Load the content of a PGN inside the game.
  39     */
  40   virtual void loadPGN(const PGN& pgn);
  41
  42   virtual void executeMove(AbstractMove::Ptr move);
  43   virtual void addPremove(const NormalUserMove& m);
  44   virtual void addPremove(const DropUserMove& m);
  45   virtual void cancelPremove();
  46
  47   virtual void notifyClockUpdate(int, int) { }
  48   virtual void notifyMove(const Index&);
  49   virtual void notifyBack();
  50   virtual void notifyForward();
  51   virtual void notifyGotoFirst();
  52   virtual void notifyGotoLast();
  53
  54   virtual AbstractMove::Ptr testMove(const NormalUserMove&) const;
  55   virtual AbstractMove::Ptr testMove(const DropUserMove&) const;
  56   virtual AbstractPiece::Ptr moveHint(AbstractMove::Ptr move) const;
  57   virtual bool testPremove(const NormalUserMove&) const;
  58   virtual bool testPremove(const DropUserMove&) const;
  59   virtual InteractionType validTurn(const Point&) const;
  60   virtual InteractionType validTurn(int) const;
  61   virtual bool movable(const Point&) const;
  62   virtual bool oneClickMoves() const;
  63
  64   virtual bool gotoFirst();
  65   virtual bool gotoLast();
  66   virtual bool goTo(const Index& index);
  67   virtual bool forward();
  68   virtual bool back();
  69   virtual bool undo();
  70   virtual bool redo();
  71   virtual bool truncate();
  72   virtual bool promoteVariation();
  73
  74   virtual bool canDetach() const;
  75 };
  76
  77 #endif // GAMEENTITY_H